Jitsugyō no Nihonsha

• Sedona saishin gaido
• Atarashii jidaigo no jibiki
• Bebī bukku
• Dare ni mo dekiru shinseikōhō
• Riguang, zhan chang zhi yuan, ao gui nu
• Saishū kōgi
• Shokugyōbetsu jissai rishokuhō
• Zenkoku shuyō kaisha nyūsha shiken mondaishū